Exercise Guide
How to do cable one arm lateral raise
Master the setup, range of motion, and tempo for safer, more effective reps.
Overview
Training one arm at a time allows you to focus entirely on the quality of the contraction and ensures that your dominant side isn't compensating for the weaker one. The cable provides a smooth, consistent resistance that challenges the side delt from the very bottom of the rep to the very top. This is a highly effective way to build shoulder width and improve the mind-muscle connection with the lateral deltoid.
Why Use It
- Ensures equal development between the left and right shoulders.
- Maintains tension on the muscle even in the stretched position.
- Allows for a more customized path of motion to suit your shoulder anatomy.
When to Use It
Place this in the middle or end of your shoulder or upper body workout. It is an excellent 'finishing' move to fully exhaust the side delts after your heavy compound lifts.
Stats
Instructions for Proper Form
Setup
- Pulley Height: Set the cable to the lowest notch. Attach a single handle.
- Stance: Stand sideways to the machine. Grab the handle with the hand furthest from the pulley.
- Bracing: Hold the machine with your non-working hand for stability.
Execution
- The Lift: Sweep your arm out to the side in a wide arc, keeping a slight bend in the elbow.
Pro Tip: Imagine you are trying to push the handle away from your body toward the wall.
- The Peak: Stop when your arm is parallel to the floor. Squeeze the shoulder for a split second.
- The Descent: Control the weight as you slowly lower it back across your body.
Coaching Cues
- "Push the wall away."
- "Keep your knuckles facing the ceiling."
- "Don't let your shoulder shrug up."
Common Mistakes
- Shrugging: Pulling the shoulder up toward the ear, which uses the traps instead of the delts.
- Using Momentum: Swinging the body to get the weight up.
- Leading with the Hand: Lifting the hand higher than the elbow.
How to Fix It
- Shrugging: Think about keeping your shoulder blade 'tucked' throughout the entire rep.
- Using Momentum: Stand with your feet wider and squeeze your glutes to lock your torso in place.
- Leading with the Hand: Focus on pulling from the elbow and keeping the wrist neutral.
Mistakes by Level
Beginner
- Using too much weight
- Bending the elbow too much
Intermediate
- Rushing the lowering phase
- Losing core tension
Advanced
- Not reaching full shoulder abduction
Mechanics
Use these setup and execution anchors to keep the rep organized, repeatable, and easier to progress.
Movement Pattern
Isolation
Body Position
Standing
Load Style
Unilateral
Muscles Worked
Primary
- Lateral Shoulder
Secondary
- Front Shoulder
- Traps
Stabilizers
- Core
- Forearms
Setup Requirements
- Set the cable pulley to the lowest setting.
- Attach a D-handle.
- Stand sideways to the machine.
Form Checklist
- Is your torso upright and still?
- Are you leading with the elbow?
- Are you stopping at shoulder height?
Range of Motion
Start with the hand across the body and raise the arm out to the side until it is level with the shoulder.
Breathing Pattern
Exhale as you lift the weight; inhale as you slowly lower it back across your body.
Tempo Guidance
2-1-2-0: Two seconds up, one second pause at the top, two seconds down.
Caution Notes
- If you feel pinching in the shoulder, try leaning slightly forward or adjusting the pulley height.
Programming
Treat these guidelines as practical programming defaults, then scale load, volume, and frequency to match the rest of the training week.
Best For
- Shoulder hypertrophy
- Fixing muscle imbalances
- Side delt isolation
Goal Tags
Rep Ranges
- 10-15 reps for growth
- 15-20 reps for metabolic stress
Set Guidance
3-4 sets per arm
Rest Guidance
30-60 seconds between arms
Frequency
2-3 times per week
Pairings
- Dumbbell Shoulder Press
- Rear Delt Fly
Audience Notes
- Focus on the 'reach' to keep the traps from taking over.
Substitution Targets
- Dumbbell Lateral Raise
- Machine Lateral Raise
Variations
Use progressions to increase difficulty when you master the movement, and regressions if you struggle with proper form or face mobility limitations.
Regressions
Dumbbell Lateral Raise
Simpler setup and easier to find the movement path.
Best for: Learning the basic motion.
Progressions
Behind-the-Back Cable Raise
Increases the stretch on the side delt at the start of the rep.
Best for: Advanced shoulder development.
FAQ
Common Questions
Should the cable go in front or behind my legs?
Both work. Behind the legs often provides a smoother path and keeps more tension on the side delt.
Alternatives
Start with the closest related options, then browse fallback alternatives that keep the same primary training focus.